66418548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{790697}}^1$

素因数の和:790711

約数の個数: 24

約数和(自身を含む): 177116352

約数和(自身を除く): 110697804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 790697, 1581394, 2372091, 3162788, 4744182, 5534879, 9488364, 11069758, 16604637, 22139516, 33209274, 66418548]

約数ペア:

[(1, 66418548), (2, 33209274), (3, 22139516), (4, 16604637), (6, 11069758), (7, 9488364), (12, 5534879), (14, 4744182), (21, 3162788), (28, 2372091), (42, 1581394), (84, 790697)]